English

All Products

View All >>
  • PIC18F442-I/L

PIC18F442-I/L

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18F442 44 Pin 40MHz 4.5V 44-LCC (J-Lead)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-PIC18F442-I/L
  • Package: 44-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 715
  • Description: 16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18F442 44 Pin 40MHz 4.5V 44-LCC (J-Lead) (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface Mount YES
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2002
Series PIC® 18F
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Max Power Dissipation 1W
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 4.5V
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F442
Pin Count 44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Interface I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type External
Number of I/O 34
Nominal Supply Current 1.6mA
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 4
Address Bus Width 8b
EEPROM Size 256 x 8
CPU Family PIC
Number of ADC Channels 8
Number of PWM Channels 2
Number of I2C Channels 1
Height 3.68mm
Length 16.66mm
Width 16.66mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PIC18F442-I/L Overview


To save space, it is included in the 44-LCC (J-Lead) package. Surface Mount is used for mounting. This item can be found in package Tube. With a processor of PIC cores, the device is powered. Maintain a temperature of -40°C~85°C TA while working. In terms of its program memory type, it is FLASH. There are 34 I/Os on it, which makes it a very simple device. It has a base part number of PIC18F442 that can be used to find other components that are comparable. This device has terminals at QUAD. 44 terminations are present in it. The PIC? 18F series contains this electrical component. By using a 4.5V voltage supply, high efficiency is possible. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. 44 pins are used to construct it. In total, it has 44 pins. The component is included in Microcontrollers. Memory size for the devices is 16kB, which can be used to store programs and data. A 5V power source powers it. This device achieves excellent efficiency at frequencies of 40MHz. The number of timers and counters is 4. It is a member of the PIC family of CPUs. External is the oscillator type it uses.

PIC18F442-I/L Features


44-LCC (J-Lead) package
Mounting type of Surface Mount
Microcontrollers subcategory

PIC18F442-I/L Applications


There are a lot of Microchip Technology PIC18F442-I/L Microcontroller applications.

  • Traditional industrial transformation
  • Leakage current tester
  • Hand-held metering systems
  • Torpedo guidance
  • Food and beverage
  • Dialysis machines (performs function of liver)
  • Computers and laptops-video calling, email, blogging
  • Walkie talkies
  • Home appliances
  • Instrument control